February 2007
Dimensions
NEMA Manual Starters
Starters and Switches
Type B100, Single- and Three-Phase Starters
38-7
7.
192.8
.
16.0
1.25
(31.8)
119.9
2.
.22 (5.6) Dia
82.6
2.
63.5
1.
26.7
152.4
1.
41.4
1/2 x 3/4 Conduit K.O
1/2 x 3/4 Conduit K.O
2 in B
1.02
25.9
Type 1 Enclosed
4.
126.5
101.1
2 in Each Si
Top En
(23.4)
2 i
1.02
25.9
.
23.4
.92
3/16-32 Mounting Screw
5.28
(134.1)
5.84
(148.3)
2.
65.0
233.4
.17
(4.3)
1.
38.1
130.3
10.1
3.
258.1
76.2
.
16.0
Type 4 Enclosed
2.
52.1
.09
(2.3)
127
152.4
8.28
(210.3)
38
(153.2
5.1
130.3
12.
306.3
10.2
260.4
1 (25.4)-11.50 NPS
2 Hol
1.
35.1
.
12.7
7.13 (181.1
90.4
4.
130.1
8.25 (209.6
.
22.4
6.0 (152.4
Type 7 & 9 Enclosed
4.19
106.4
160.3
8.38
(212.9)
.41
2 Req'd
197.4
81.0
Open, Non-reversing Starte
10.4) Slo
4.
116.6
2.
65.0
233.4
2.
59.2
1.
38.1
130.3
4.7
121.4
Type 12 Enclosed
151.6
127
6.9
210.3
9.41
(239.0)
Figure 38-4. Approximate Dimensions in Inches (mm)